BMW 3 series 2007 vs SAAB 9-3 2007
| Gearbox: | Automatic | Manual | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 1.9 Diesel | |
| Camshaft drive: | Timing chain | Timing belt | |
| Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating. | |||
Performance | |||
| Power: | 231 HP | 150 HP | |
| Torque: | 500 NM | 320 NM | |
| Acceleration 0-100 km/h: | 7.3 seconds | 10 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 81 HP more power than SAAB 9-3, whereas torque is 180 NM more than SAAB 9-3. Thanks to more power BMW 3 series reaches 100 km/h speed 2.7 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.9 | 5.9 | |
| Real fuel consumption: | 8.0 l/100km | 6.1 l/100km | |
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The SAAB 9-3 is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1 litres more fuel per 100 km than the SAAB 9-3, which means that if you drive 15,000 km in a year, the BMW 3 series could require 150 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.9 litres more fuel per 100 km than the SAAB 9-3. | |||
| Fuel tank capacity: | 63 litres | 59 litres | |
| Full fuel tank distance: | 910 km in combined cycle | 1000 km in combined cycle | |
| 1140 km on highway | 1220 km on highway | ||
| 780 km with real consumption | 960 km with real consumption | ||
| SAAB 9-3 gets more mileage on one fuel tank. | |||
Drive type | |||
| Wheel drive type: | Rear wheel drive (RWD) | Front wheel drive (FWD) | |
| Front-wheel drive cars (SAAB 9-3) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (BMW 3 series) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions. | |||
Engines | |||
| Average engine lifespan: | 420'000 km | 420'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 5 years | 6 years | |
| Engine spread: | Installed on at least 6 other car models, including BMW 5 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6 | Used also on SAAB 9-5 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 3 series might be a better choice in this respect. | |||
| BMW 3 sērija 2007 3.0 engine: The BMW M57 engine is regarded as one of the best German-built power units. Its inline-six layout is praised for reliability, and cars equipped with this engine are often more desirable on the used market. Despite delivering strong performance, the ... More about BMW 3 sērija 2007 3.0 engine | |||
Dimensions | |||
| Length: | 4.58 m | 4.65 m | |
| Width: | 1.78 m | 1.78 m | |
| Height: | 1.38 m | 1.44 m | |
| BMW 3 series is 7 cm shorter than the SAAB 9-3, width is practically the same , while the height of BMW 3 series is 6 cm lower. | |||
| Trunk capacity: | 210 litres | 235 litres | |
| Trunk max capacity: with rear seats folded down |
350 litres | no data | |
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SAAB 9-3 has more luggage space. BMW 3 series has 25 litres less trunk space than the SAAB 9-3. | |||
| Turning diameter: | 11 meters | 11 meters | |
| Gross weight (kg): | 2`195 | 2`040 | |
| Safety: | no data | no data | |
| Quality: | above average | high | |
| SAAB 9-3 has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 25 percent more cases than SAAB 9-3, so SAAB 9-3 quality is probably significantly better | |||
| Average price (€): | 9600 | 5400 | |
| Rating in user reviews: | 7.0/10 | 9.5/10 | |
| Pros and Cons: |
BMW 3 sērija has
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SAAB 9-3 has
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